城市热岛效应国内外研究进展  

A COMPREHENSIVE REVIEW OF GLOBAL RESEARCH PROGRESS ON URBAN HEAT ISLAND EFFECTS

作　　者：刘嘉晨 尹乐 张宝雷 Liu Jiachen;Yin Le;Zhang Baolei(School of Geography and EnvironmentꎬShandong Normal University,250358,Jinan,China)

机构地区：[1]山东师范大学地理与环境学院,山东济南250358

出　　处：《山东师范大学学报(自然科学版)》2025年第1期21-35,共15页Journal of Shandong Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(42201308);山东省本科教学改革研究资助项目(Z20220004);山东省研究生教育教学改革研究资助项目(SDYJSJGC2024068);济南市市校融合发展战略工程资助项目(JNSX2023036);山东省自然科学基金资助项目(ZR2021ME203,ZR2021QD127)。

摘　　要：城市热岛(Urban Heat Island,UHI)效应作为城市化与气候变化交互作用下的重要环境问题,对城市、区域乃至全球许多的生态环境要素产生直接或间接的影响。随着全球城市化进程的加速推进以及人们生态保护意识的增强,近年来相关研究增长了许多,然而现有的综述性文献已难以全面反映该研究领域的最新发展动态与未来走向。从城市热岛效应的监测、驱动机制、缓解策略与技术、模拟与预测四个方面对国内外UHI的研究进展和不足进行系统评述,最后依据现有研究中空白或尚需深化的地方指出研究不足与方向,主要包括:1)遥感数据时效性不足,地面测量空间覆盖有限,构建高时空分辨率监测系统以精确捕捉热岛动态变化仍是关键挑战;2)城市化对地表温度影响显著,但热岛效应形成机制复杂,多因素交互作用及时空异质性成因需系统量化与深化研究;3)热岛效应的缓解策略协同作用及长期效果需深入研究,政策协同管理亟待加强。本研究以期为构建可持续、宜居的城市环境提供更全面的科学依据,为应对全球气候变化和城市化挑战提供重要支持。The urban heat island(UHI)effect,as a significant environmental issue arising from the interaction between urbanization and climate change,has direct or indirect impacts on many ecological and environmental elements at the urban,regional,and even global levels.With the acceleration of global urbanization and the strengthening of people's awareness of ecological protection,there has been a significant increase in related research in recent years.However,existing review literature is no longer able to fully reflect the latest developments and future directions in this research area.This paper systematically reviews the progress and shortcomings of UHI research both domestically and internationally,focusing on five aspects:monitoring of the UHI effect,driving mechanisms,environmental and health impacts,mitigation strategies and technologies,and simulation and prediction.Finally,based on the gaps or areas requiring further exploration in existing research,the paper points out rescarch deficiencies and future directions.1)The timeliness of remote sensing data is insufficient,and the spatial coverage of ground measurements is limited.Constructing a high spatiotemporal resolution monitoring system to accurately capture the dynamic changes of heat islands remains a key challenge.2)Urbanization has a significant impact on surface temperature,but the formation mechanisms of the UHI effect are complex.The interactions among multiple factors and the causes of spatiotemporal heterogeneity require systematic quantification and in-depth research.3)The coupled relationships between the UHI effect and energy consumption,air quality,and health impacts are unclear.The synergistic effects and long-term outcomes of mitigation strategies need further study,and policy coordination and management urgently need strengthening.This study aims to provide a more comprehensive scientific basis for building sustainable and livable urban environments and to offer important support for addressing the challenges of global climate change and urban

关 键 词：城市热岛 城市热环境 地表温度 研究进展 展望 

分 类 号：K909[历史地理—人文地理学]